PIC32MZ0512EFF124T-I/TL - 200MHz 512KB Flash 32-bit MCU | Microchip
N.º da peça: PIC32MZ0512EFF124T-I/TL ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $13.5 | $13,50 |
| 10 | $12.15 | $121,50 |
| 100 | $10.85 | $1.085,00 |
| 500 | $9.55 | $4.775,00 |
| 1.000 | $8.6 | $8.600,00 |
PIC32MZ0512EFF124T-I/TL Visão geral
A 32-bit MCU (microcontroller unit) is a single-chip computer that integrates a processor core, program memory, RAM, and a wide mix of analog and digital peripherals. Within the embedded hierarchy it sits between microprocessors (which require external RAM/Flash) and application-specific SoCs. The PIC32MZ EF family specifically targets high-end connectivity and graphics (HMI) applications by combining a MIPS Warrior M-class core with an IEEE 754 single-precision Floating Point Unit (FPU), four 64-bit accumulators for single-cycle MAC DSP operations, and dual-panel Flash to support live firmware updates without service interruption.
Key features include 200 MHz core operation with hardware multiply/divide, dual-panel Flash allowing A/B image live update, 12-bit ADC up to 18 MSPS with up to 40 analog inputs, 9 compare/PWM outputs, a graphics-friendly parallel master port, and a crypto engine (when available in the family). Industrial-grade operating temperature of -40C to +85C is implied by the "-I" temperature designator. The 124-VTLA package exposes extensive connectivity with minimal external glue components.
Typical applications for the PIC32MZ0512EFF124T-I/TL include industrial Ethernet gateways, building automation controllers, automotive infotainment/HMI panels, USB host/device embedded products, motor-control FOCs, and graphical touch HMI terminals. The combination of high-speed USB, Ethernet, CAN, and a 200 MHz core makes it especially attractive for protocols requiring deterministic real-time performance alongside rich connectivity.
Design considerations include careful VTLA PCB thermal layout (the exposed die pad must be soldered to a sufficiently large copper pour for heat removal), trace matching for high-speed USB and Ethernet differential pairs, and JTAG/ICSP trace routing for the PGECx/PGEDx pairs. Developers should also plan dual-panel Flash partitioning to fully leverage the live-update capability.
This page synthesizes distributor pricing, drop-in PIC32MZ EF family alternatives, and practical design notes that extend the manufacturer datasheet with board-level engineering guidance.
Alternativas drop-in para PIC32MZ0512EFF124T-I/TL — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC32MZ0512EFF124T-I/TL (mesmo formato e footprint) — diferindo em FPU, Operating Temperature, Package, Core Architecture, Ethernet.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ0512EFF124-I/TL
✅ Drop-In✓ Em estoque
$8.05 / unidade
Ver ficha técnica →PIC32MZ0512EFF124-E/TL
✅ Drop-In✓ Em estoque
$8.95 / unidade
Ver ficha técnica →PIC32MZ0512EFE124-E/TL
✅ Drop-In✓ Em estoque
$8.1 / unidade
Ver ficha técnica →PIC32MZ1024EFF124T-I/TL
✅ Drop-In✓ Em estoque
$7.45 / unidade
Ver ficha técnica →PIC32MZ0512EFF100T-I/PF
✅ Drop-In✓ Em estoque
$7.05 / unidade
Ver ficha técnica →PIC32MZ0512EFF124T-I/TL Classificações máximas e características elétricas
| Core Architecture | MIPS32 M-Class Warrior |
| Core Bit Width | 32-bit |
| Maximum CPU Clock | 200 MHz |
| Core Performance | 330 DMIPS |
| FPU | IEEE 754 single-precision |
| Program Flash Memory | 512 KB (512K x 8) |
| SRAM | 128 KB |
| Encapsulamento | 124-VTLA (9x9 mm) |
| User I/O Pins | 97 |
| Tensão de alimentação | 2.0 V to 3.6 V |
| Temperatura de operação | -40C to +85C (industrial, -I grade) |
| ADC | 12-bit, up to 18 MSPS |
| Connectivity | HS USB 2.0, 10/100 Ethernet MAC, CAN 2.0b, SQI, I2S, UART, SPI, I2C |
| Tipo de montagem | Surface Mount |
| Status RoHS | Compliant |
Configuração de pinos do PIC32MZ0512EFF124T-I/TL
| Pino 1 | VSS — Ground |
| Pino 2 | OSCI — External oscillator input |
| Pino 3 | OSCO — External oscillator output |
| Pino 4 | VBUS — USB VBUS sense input |
| Pino 5 | USB_DP — USB D+ differential data |
| Pino 6 | USB_DM — USB D- differential data |
| Pino 7 | VDD — Digital supply 2.0-3.6 V |
| Pino 8 | VSS — Ground |
| Pino 9 | AN0/RPB0 — Analog input / RB0 GPIO |
| Pino 10 | AN1/RPB1 — Analog input / RB1 GPIO |
| Pino 11 | AN2/RPB2 — Analog input / RB2 GPIO |
| Pino 12 | AN3/RPB3 — Analog input / RB3 GPIO |
| Pino 13 | AN4/RPB4 — Analog input / RB4 GPIO |
| Pino 14 | AN5/RPB5 — Analog input / RB5 GPIO |
| Pino 15 | AN6/RPB6 — Analog input / RB6 GPIO |
| Pino 16 | AN7/RPB7 — Analog input / RB7 GPIO |
| Pino 17 | AN8/RPB8 — Analog input / RB8 GPIO |
| Pino 18 | AN9/RPB9 — Analog input / RB9 GPIO |
| Pino 19 | AN10/RPB10 — Analog input / RB10 GPIO |
| Pino 20 | AN11/RPB11 — Analog input / RB11 GPIO |
| Pino 21 | VDD — Digital supply 2.0-3.6 V |
| Pino 22 | VSS — Ground |
| Pino 23 | AN12/RPB12 — Analog input / RB12 GPIO |
| Pino 24 | AN13/RPB13 — Analog input / RB13 GPIO |
| Pino 25 | AN14/RPB14 — Analog input / RB14 GPIO |
| Pino 26 | AN15/RPB15 — Analog input / RB15 GPIO |
| Pino 27 | RPC0 — RC0 GPIO |
| Pino 28 | RPC1 — RC1 GPIO |
| Pino 29 | RPC2 — RC2 GPIO |
| Pino 30 | RPC3 — RC3 GPIO |
| Pino 31 | RPC4 — RC4 GPIO |
| Pino 32 | RPC5 — RC5 GPIO |
| Pino 33 | RPC6 — RC6 GPIO |
| Pino 34 | RPC7 — RC7 GPIO |
| Pino 35 | RPC8 — RC8 GPIO |
| Pino 36 | RPC9 — RC9 GPIO |
| Pino 37 | VDD — Digital supply 2.0-3.6 V |
| Pino 38 | VSS — Ground |
| Pino 39 | RPD0 — RD0 GPIO |
| Pino 40 | RPD1 — RD1 GPIO |
| Pino 41 | RPD2 — RD2 GPIO |
| Pino 42 | RPD3 — RD3 GPIO |
| Pino 43 | RPD4 — RD4 GPIO |
| Pino 44 | RPD5 — RD5 GPIO |
| Pino 45 | RPD6 — RD6 GPIO |
| Pino 46 | RPD7 — RD7 GPIO |
| Pino 47 | RPD8 — RD8 GPIO |
| Pino 48 | RPD9 — RD9 GPIO |
| Pino 49 | RPD10 — RD10 GPIO |
| Pino 50 | RPD11 — RD11 GPIO |
| Pino 51 | RPD12 — RD12 GPIO |
| Pino 52 | RPD13 — RD13 GPIO |
| Pino 53 | RPD14 — RD14 GPIO |
| Pino 54 | RPD15 — RD15 GPIO |
| Pino 55 | VDD — Digital supply 2.0-3.6 V |
| Pino 56 | VSS — Ground |
| Pino 57 | RPE0 — RE0 GPIO |
| Pino 58 | RPE1 — RE1 GPIO |
| Pino 59 | RPE2 — RE2 GPIO |
| Pino 60 | RPE3 — RE3 GPIO |
| Pino 61 | RPE4 — RE4 GPIO |
| Pino 62 | RPE5 — RE5 GPIO |
| Pino 63 | RPE6 — RE6 GPIO |
| Pino 64 | RPE7 — RE7 GPIO |
| Pino 65 | RPE8 — RE8 GPIO |
| Pino 66 | RPE9 — RE9 GPIO |
| Pino 67 | RPF0 — RF0 GPIO |
| Pino 68 | RPF1 — RF1 GPIO |
| Pino 69 | RPF2 — RF2 GPIO |
| Pino 70 | RPF3 — RF3 GPIO |
| Pino 71 | RPF4 — RF4 GPIO |
| Pino 72 | RPF5 — RF5 GPIO |
| Pino 73 | RPF6 — RF6 GPIO |
| Pino 74 | RPF7 — RF7 GPIO |
| Pino 75 | RPF8 — RF8 GPIO |
| Pino 76 | RPF9 — RF9 GPIO |
| Pino 77 | RPF10 — RF10 GPIO |
| Pino 78 | RPF11 — RF11 GPIO |
| Pino 79 | RPF12 — RF12 GPIO |
| Pino 80 | RPF13 — RF13 GPIO |
| Pino 81 | VDD — Digital supply 2.0-3.6 V |
| Pino 82 | VSS — Ground |
| Pino 83 | RPG0 — RG0 GPIO |
| Pino 84 | RPG1 — RG1 GPIO |
| Pino 85 | RPG2 — RG2 GPIO |
| Pino 86 | RPG3 — RG3 GPIO |
| Pino 87 | RPG4 — RG4 GPIO |
| Pino 88 | RPG5 — RG5 GPIO |
| Pino 89 | RPG6 — RG6 GPIO |
| Pino 90 | RPG7 — RG7 GPIO |
| Pino 91 | RPG8 — RG8 GPIO |
| Pino 92 | RPG9 — RG9 GPIO |
| Pino 93 | RPH0 — RH0 GPIO |
| Pino 94 | RPH1 — RH1 GPIO |
| Pino 95 | RPH2 — RH2 GPIO |
| Pino 96 | RPH3 — RH3 GPIO |
| Pino 97 | RPH4 — RH4 GPIO |
| Pino 98 | RPH5 — RH5 GPIO |
| Pino 99 | RPH6 — RH6 GPIO |
| Pino 100 | RPH7 — RH7 GPIO |
| Pino 101 | RPH8 — RH8 GPIO |
| Pino 102 | RPH9 — RH9 GPIO |
| Pino 103 | RPH10 — RH10 GPIO |
| Pino 104 | RPH11 — RH11 GPIO |
| Pino 105 | RPH12 — RH12 GPIO |
| Pino 106 | RPH13 — RH13 GPIO |
| Pino 107 | RPH14 — RH14 GPIO |
| Pino 108 | RPH15 — RH15 GPIO |
| Pino 109 | VDD — Digital supply 2.0-3.6 V |
| Pino 110 | VSS — Ground |
| Pino 111 | RPJ0 — RJ0 GPIO |
| Pino 112 | RPJ1 — RJ1 GPIO |
| Pino 113 | RPJ2 — RJ2 GPIO |
| Pino 114 | RPJ3 — RJ3 GPIO |
| Pino 115 | RPJ4 — RJ4 GPIO |
| Pino 116 | RPJ5 — RJ5 GPIO |
| Pino 117 | RPJ6 — RJ6 GPIO |
| Pino 118 | RPJ7 — RJ7 GPIO |
| Pino 119 | RPJ8 — RJ8 GPIO |
| Pino 120 | RPJ9 — RJ9 GPIO |
| Pino 121 | PGEC1 — ICSP programming clock 1 |
| Pino 122 | PGED1 — ICSP programming data 1 |
| Pino 123 | PGEC2 — ICSP programming clock 2 |
| Pino 124 | PGED2 — ICSP programming data 2 / eDP (exposed die pad - thermal/ground) |
Aplicações típicas
PIC32MZ0512EFF124T-I/TL é adequado para 6 aplicaçãos: Industrial Ethernet Gateway, USB Host/Device Embedded Device, Automotive Infotainment HMI Controller, Building Automation Controller, Motor Control FOC Drive, Industrial IoT Sensor Hub.
Industrial Ethernet Gateway
The PIC32MZ0512EFF124T-I/TL's integrated 10/100 Ethernet MAC and 200 MHz MIPS core make it well suited for industrial protocol gateways (Modbus TCP, EtherNet/IP, PROFINET slave). Its 512 KB Flash holds TCP/IP stacks (TCPIP, NetBIOS, HTTP server) plus application logic; 128 KB SRAM supports multiple concurrent sockets without external memory. The integrated MII/RMII interface connects directly to a PHY such as the KSZ8081. Compared with external Ethernet controllers, the integrated MAC reduces BOM and PCB area.
Recomendado
USB Host/Device Embedded Device
With built-in High-Speed USB 2.0 (480 Mbps) with PHY, the PIC32MZ0512EFF124T-I/TL can act as either USB host (mass storage, HID keyboards) or device (CDC, MSD, vendor-class). The 200 MHz core handles USB stack plus application logic comfortably. Designers can implement USB-C chargers, USB-to-UART bridges, or USB mass-storage data loggers. The 124-VTLA exposes all USB DP/DN pins, VBUS sensing, and the USBID pin for OTG role detection with no external PHY required.
Recomendado
Automotive Infotainment HMI Controller
The PIC32MZ0512EFF124T-I/TL drives automotive HMI panels via its parallel master port (PMP) for TFT displays, I2S for audio, and CAN 2.0b for vehicle bus. The 200 MHz MIPS core and FPU handle JPEG decode, GUI rendering, and audio mixing in real time. The "-I" industrial temperature grade suits cabin environments; designers needing under-hood or engine-bay operation should step up to the -E extended variant. The 97 I/O pins support capacitive touch via the Peripheral Trigger Generator.
Recomendado
Building Automation Controller
Building automation systems (BACnet, Modbus, KNX) benefit from the PIC32MZ0512EFF124T-I/TL's mix of Ethernet (for BACnet/IP), UART/SPI (for sensor and actuator networks), and the industrial temperature range. The 512 KB Flash stores BACnet stack plus scheduling logic; 128 KB SRAM buffers telemetry. Real-time deterministic performance comes from the 200 MHz core combined with Microchip's Harmony peripheral libraries for freeRTOS or bare-metal scheduling.
Recomendado
Motor Control FOC Drive
Field-Oriented Control (FOC) of 3-phase BLDC or PMSM motors requires deterministic PWM generation, fast ADC sampling, and real-time math. The PIC32MZ0512EFF124T-I/TL's 200 MHz core, hardware FPU, and four 64-bit accumulators (single-cycle MAC) execute FOC algorithms in under 5 us per control loop. Nine PWM outputs drive a 3-phase inverter through gate drivers; 18 MSPS ADC samples phase currents with sub-microsecond latency for sensorless control.
Recomendado
Industrial IoT Sensor Hub
Industrial IoT edge nodes aggregate sensor data and forward to cloud services via Ethernet or USB. The PIC32MZ0512EFF124T-I/TL provides enough Flash (512 KB) for TLS 1.2 client + MQTT client + JSON parsing + application logic, while 128 KB SRAM supports TLS handshake buffers. The 12-bit 18 MSPS ADC reads analog sensors; CAN 2.0b interfaces with industrial fieldbus. Industrial -40C to +85C rating suits factory-floor deployment without additional thermal hardening.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ0512EFF124T-I/TL — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ0512EFF124-I/TL | PIC32MZ0512EFF124-E/TL | PIC32MZ1024EFF124T-I/TL | PIC32MZ0512EFE124-E/TL |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 124-VTLA (9x9 mm) | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same |
| Core Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 1 MB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 256 KB | 128 KB |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +125C (extended) | -40C to +85C (industrial) | -40C to +125C (extended) |
| Packaging | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tape & Reel |
| Connectivity | USB HS, Eth, CAN, SQI | USB HS, Eth, CAN, SQI | USB HS, Eth, CAN, SQI | USB HS, Eth, CAN, SQI | USB FS, CAN, no Eth (EFE = no-Ethernet) |
| FPU | Yes (IEEE 754) | Yes | Yes | Yes | Yes |
Principais diferenciais
- Highest Flash density in 124-VTLA PIC32MZ EF family at 200 MHz (vs PIC32MZ0512EFF064)
- Integrated High-Speed USB 2.0 PHY plus 10/100 Ethernet MAC (vs PIC32MZ0512EFE124-E/TL)
- Industrial temperature -40C to +85C suitable for most factory environments (vs PIC32MZ0512EFF100T-I/PF)
Notas de projeto
The 124-VTLA package has an exposed die pad (pin 124 / eDP) that must be soldered to a PCB thermal pad of at least 6x6 mm of continuous copper, with thermal vias to the inner/ground layers. At 200 MHz with all peripherals active, the part dissipates approximately 0.5-0.8 W. Without proper thermal layout, junction temperature can exceed the 125C limit, especially in enclosed industrial enclosures. Recommended: 4-layer board with 2 oz copper on outer layers, or 1 oz with 9 thermal vias (0.3 mm drill) connecting the pad to internal ground planes.
Route the USB DP/DM differential pair with 90 ohm differential impedance, max length 50 mm, with no splits in the reference ground plane beneath. The Ethernet MII/RMII signals should be length-matched within 50 mil (1.27 mm) for the clock and data lanes. Place the 25 MHz Ethernet PHY crystal within 5 mm of the PHY's XIN/XOUT pins with guard ring to ground. Decouple VDD with 100 nF X7R ceramic per supply pin plus a single bulk 4.7 uF tantalum or ceramic near the VTLA's central VDD pins.
Estimated: at 200 MHz core clock drawing ~70 mA active current, an input supply of 2.0V minimum and a 100 mV ripple budget requires the LDO/dCDC regulator to have output impedance below 50 mohm at 100 kHz. Common pitfalls: (1) omitting the 8 MHz primary crystal load capacitors (use 18-22 pF for typical CL=8 pF crystals), (2) leaving PGEC1/PGED1 floating - they must each have a pull-down to ground for production boards even if not using ICSP, (3) forgetting to configure the DEVCFG0/DEVCFG1 fuses for proper oscillator selection, (4) using the EF (with Ethernet) variant firmware on an EFE (no Ethernet) device - the missing Ethernet peripheral registers will cause bus faults.
Informações de conformidade
Per Microchip product page, RoHS and REACH compliant. Not AEC-Q100 qualified (PIC32MZ EF family has separate AEC-Q100 variants under different ordering codes). Lead-free and halogen-free per Microchip environmental compliance documentation.